Seiko Cal. 5281 - 370

The 5281-370 is a sought-after Solar piece from Seiko's golden era. Powered by the 5281 caliber with 27j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-cd7cd1711446]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Green

Jewels

27j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1966

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